package top.yzhao.trackdatasystem.controller;

import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.ResponseBody;

/**
 * User: zhaoyang
 * Date: 2020/3/10
 * Time: 15:25
 * Description: No Description
 */

@Controller
public class HelloController {

    @ResponseBody
    @RequestMapping("/hello")
    public String hello(){
        return "hello world!";
    }

}
